Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BOM20 2000 ISSUE 01 found under Strainerduplex by Cleveland Gear Company Inc. The National Stock Number assigned to this part is 4730015447315, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BOM20 2000 ISSUE 01.